Volume 21, Issue 4, April 2025

The growing importance of geospatial technology and challenges

T Vijayalakshmi

GNSS Constellation specific monthly analysis summary: March 2025

Narayan Dhital

Impacts of climate and land use/cover changes on the sustainability of irrigation water in West Africa: a systematic review

Gemechu Fufa Arfasa, Ebenezer Owusu-Sekyere, Dzigbodi Azdo Doke and Justice Ayegi Ampofo
My Coordinates
EDITORIAL
News
GNSS | UAV | PNT UPDATE | IMAGING | GIS | INDUSTRY
CALENDAR
May 2025 - November 2025
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SBG System

Volume 21, Issue 3, March 2025
 
 

Intelligent, automated, rapid, and safe landmine, improvised explosive device and unexploded ordnance detection using Maggy

Kaya Kuru, Aadithya Sujit, Darren Ansell, John Michael Pinder, David Jones, Benjamin Jon Watkinson, Ridha Hamila and Claire Tinker-Mil

GNSS Constellation specific monthly analysis summary: February 2025

Narayan Dhital

Geospatial Assessment of Impacts of Sand Mining Activities in Zanzibar

Rahma Rashid Amour and Haji Ali Haj


Jul 2024 | No Comment

A European consortium, led by Spanish mission and system integrator Elecnor Deimos (“Deimos”), is working to develop an inflatable heat shield (IHS) for recovering rocket stages from space. This system could also protect cargo during re-entry and may be used for Mars missions.
ICARUS (“Inflatable Concept Aeroshell for the Recovery of a re-Usable launcher Stage”) has …

Jul 2024 | No Comment

Researchers at the Hakai Cryosphere Node are revolutionizing the way we measure snow and are gaining a better understanding of how wildfires influence the melting of the province’s glaciers.

The Hakai Cryosphere Node is a collaboration between the University of Northern British Columbia (UNBC), Vancouver Island University (VIU) and the Hakai Institute. The Hakai Cryosphere Node …

Jul 2024 | No Comment

The European Space Agency (ESA) has selected Syntony GNSS to supply user demonstration receivers for its low-Earth orbit positioning, navigation and timing (LEO-PNT) project.

Led by Thales Alenia Space and funded by ESA, the first European LEO-PNT project aims to enhance PNT services from LEO. This initiative is expected to improve the accuracy and reliability of navigation systems, …

Jul 2024 | No Comment

The present invention provides a method for space-based air traffic surveillance, completely independent of Global Navigation Satellite Systems (GNSS) and the aircraft self-position reporting. It uses MODE-S squitter radio signals that are recurrently transmitted by the aircraft and does not require any additional equipment on board of the aircraft or any change in the operation …

Jul 2024 | No Comment

The Department of Municipalities and Transport (DMT) in Abu Dhabi and the Seoul Metropolitan Government have signed an agreement signalling a milestone in international cooperation for urban development and transportation innovation according to Smartcities World.

Abu Dhabi has also opened a regional office of the Seoul-based World Smart Sustainable Cities Organisation (WeGO) for the Middle East …